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【英文标准名称】:Calibrationoffibreopticchromaticdispersiontestsets
【原文标准名称】:纤维光学色散试验设备的校准
【标准号】:BSEN61744-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2006-02-13
【实施或试行日期】:2006-02-13
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:频带宽度;校准;色散;铬酸盐处理;定义;分散;电气工程;检验(质量保证);纤维光学;玻璃纤维;纤维长度;光波导;运转时间;试验组织;测试;波长
【英文主题词】:Bandwidths;Calibration;Chromaticdispersion;Chromating;Definition;Definitions;Dispersion;Electricalengineering;Examination(qualityassurance);Fibreoptics;Glassfibres;Lengthoffibres;Opticalwaveguides;Runningtime;Testset-ups;Testing;Wavelengths
【摘要】:ThisInternationalStandardprovidesstandardproceduresforthecalibrationofopticalfibrechromaticdispersion(CD)testsets.ItalsoprovidesprocedurestoperformcalibrationcheckingonCDtestsetswherebyanextensiontothetestsetcalibrationperiodmaybeobtained.ThisstandardisapplicabletoalltypesofCDtestsets,withtheexceptionthatmeasurementsonmultimodeopticalfibresareexcluded.Thepurposeofthisstandardistodefineastandardprocedureforcalibratingopticalfibrechromaticdispersion(CD)testsets.ThedetailedcalibrationstepsusedvaryaccordingtothemeasurementtechniqueusedintheCDtestset.WhilstitisacknowledgedthatchromaticdispersionalsooccursinmultimodefibreandthisfibremaybemeasuredonmanyCDtestsets,thisstandardwillrestrictdiscussiontosinglemodefibremeasurementsonly.ThepurposeoftheproceduresoutlinedinthisstandardistofocusmanufacturersandusersofCDtestsetstowardthereductionofmeasurementuncertaintyinchromaticdispersiondeterminationinopticalfibresunderallapplicableconditions.TheproceduresapplytocalibrationlaboratoriesandtothemanufacturersorusersofCDtestsetsforthepurposeofa)calibratingCDtestsets;b)settingspecificationsofCDtestsets;c)extendingthecalibrationperiodofanalreadycalibratedCDtestset.UseoftheproceduresalsoallowscorrectevaluationofCDtestsetuncertainty,relativeandtraceabletoappropriate(forexample,national)standards.
【中国标准分类号】:M33
【国际标准分类号】:33_140;33_180_01
【页数】:58P.;A4
【正文语种】:英语